2003 Buick Century
2003 Buick Century Catalytic Converter

TELL US WHAT YOU DRIVE TO SEE PARTS THAT FIT YOUR VEHICLE

2003 Buick Century Catalytic Converter

2003 Buick Century Catalytic Converter

Your 2003 Buick Century might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Catalytic Converter product you desperately need.

We currently carry 10 Catalytic Converter products to choose from for your 2003 Buick Century, and our inventory prices range from as little as $142.99 up to $944.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Catalytic Converter products for the 2003 Buick Century. We only sell parts from trusted brands like Walker so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 32 reviews on our Catalytic Converter products for the 2003 Buick Century from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Catalytic Converter stock in-person!

Catalytic Converter for Your 2003 Buick Century

Search through our amazing selection of Catalytic Converter products for your 2003 Buick Century to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • EPA Ultra-Boxed Direct Fit Converter

    Walker - EPA Ultra-Boxed Direct Fit Converter (Part No. 16536)

    Description
    5.0
    Read 1 review(s)

    from $311.99

    View Product
  • Exhaust 93252 Catalytic Converter

    Walker - Exhaust 93252 Catalytic Converter (Part No. 93252)

    Description
    4.5
    Read 3 review(s)

    from $142.99

    View Product
  • Universal Catalytic Converter

    MagnaFlow - Universal Catalytic Converter (Part No. 99306HM)

    Description
    4.5
    Read 3 review(s)

    from $187.99

    View Product
  • Direct-Fit Catalytic Converter

    MagnaFlow - Direct-Fit Catalytic Converter (Part No. 23433)

    Description
    4.5
    Read 3 review(s)

    from $383.99

    View Product
  • Exhaust 54626 Catalytic Converter

    Walker - Exhaust 54626 Catalytic Converter (Part No. 54626)

    Description
    4.0
    Read 3 review(s)

    from $355.99

    View Product
  • Universal Converter

    MagnaFlow - Universal Converter (Part No. 51306)

    Description
    3.0
    Read 1 review(s)

    from $197.99

    View Product
  • Exhaust 81760 Catalytic Converter

    Walker - Exhaust 81760 Catalytic Converter (Part No. 81760)

    Description

    from $944.99

    View Product
  • Exhaust 82618 Catalytic Converter

    Walker - Exhaust 82618 Catalytic Converter (Part No. 82618)

    Description

    from $511.99

    View Product
  • DF Converter

    MagnaFlow - DF Converter (Part No. 51532)

    Description

    from $479.99

    View Product
  • Exhaust Products

    Bosal - Exhaust Products (Part No. 079-5157)

    Description

    from $293.99

    View Product

What are the 2003 Buick Century Catalytic Converter products with the best customer ratings?

MagnaFlow Universal Converter
3
2000 Chevy Astro Van, 165,000+ miles. Over 1.5 years now, no issues and no ODBII code anymore. Needed to replace Cat Converter to pass emissions and